diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/kvm_host.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 3579feb63177..b0110143d2ff 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -2580,6 +2580,8 @@ static inline bool kvm_vm_is_private_gfn(struct kvm *kvm, gfn_t gfn) #endif /* CONFIG_KVM_VM_MEMORY_ATTRIBUTES */ #ifdef kvm_arch_has_private_mem +extern bool gmem_in_place_conversion; + typedef bool (kvm_is_private_gfn_t)(struct kvm *kvm, gfn_t gfn); DECLARE_STATIC_CALL(__kvm_is_private_gfn, kvm_is_private_gfn_t); @@ -2588,6 +2590,8 @@ static inline bool kvm_is_private_gfn(struct kvm *kvm, gfn_t gfn) return static_call(__kvm_is_private_gfn)(kvm, gfn); } #else +#define gmem_in_place_conversion false + static inline bool kvm_is_private_gfn(struct kvm *kvm, gfn_t gfn) { return false; @@ -2595,6 +2599,8 @@ static inline bool kvm_is_private_gfn(struct kvm *kvm, gfn_t gfn) #endif /* kvm_arch_has_private_mem */ #ifdef CONFIG_KVM_GUEST_MEMFD +bool kvm_gmem_is_private_gfn(struct kvm *kvm, gfn_t gfn); + int kvm_gmem_get_pfn(struct kvm *kvm, struct kvm_memory_slot *slot, gfn_t gfn, kvm_pfn_t *pfn, int *max_order); #else |